[calico] don't enable ipip encapsulation by default and use vxlan in CI (#8434)

* [calico] make vxlan encapsulation the default

* don't enable ipip encapsulation by default
* set calico_network_backend by default to vxlan
* update sample inventory and documentation

* [CI] pin default calico parameters for upgrade tests to ensure proper upgrade

* [CI] improve netchecker connectivity testing

* [CI] show logs for tests

* [calico] tweak task name

* [CI] Don't run the provisioner from vagrant since we run it in testcases_run.sh

* [CI] move kube-router tests to vagrant to avoid network connectivity issues during netchecker check

* service proxy mode still fails connectivity tests so keeping it manual mode

* [kube-router] account for containerd use-case
This commit is contained in:
Cristian Calin
2022-03-18 03:05:39 +02:00
committed by GitHub
parent a86d9bd8e8
commit dd2d95ecdf
26 changed files with 229 additions and 82 deletions

View File

@@ -21,7 +21,9 @@ Some variables of note include:
* *containerd_version* - Specify version of containerd to use when setting `container_manager` to `containerd`
* *docker_containerd_version* - Specify which version of containerd to use when setting `container_manager` to `docker`
* *etcd_version* - Specify version of ETCD to use
* *ipip* - Enables Calico ipip encapsulation by default
* *calico_ipip_mode* - Configures Calico ipip encapsulation - valid values are 'Never', 'Always' and 'CrossSubnet' (default 'Never')
* *calico_vxlan_mode* - Configures Calico vxlan encapsulation - valid values are 'Never', 'Always' and 'CrossSubnet' (default 'Always')
* *calico_network_backend* - Configures Calico network backend - valid values are 'none', 'bird' and 'vxlan' (default 'vxlan')
* *kube_network_plugin* - Sets k8s network plugin (default Calico)
* *kube_proxy_mode* - Changes k8s proxy mode to iptables mode
* *kube_version* - Specify a given Kubernetes version